Edx.org - SEO Checker

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Overview of the SEO Check
Meta information
95% 
Page quality
55% 
Page structure
66% 
Link structure
86% 
Server
54% 
External factors
100% 
SEO Score
Response time
0.74 s
File size
2,138.90 kB
Words
873
Media files
24
Number of links
155 internal / 18 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Build new skills. Advance your career. | edX
The length of the page title is perfect. (391 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Discover thousands of offerings — from free courses to full degrees — delivered by world-class partners like Harvard, Google, Amazon and more.
The length of the meta description is perfect. (898 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.edx.org/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The character encoding is not specified.
The character encoding is not specified in the HTTP header.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1, shrink-to-fit=no
generatorGatsby 5.11.0
apple-itunes-appapp-id=945480667
descriptionDiscover thousands of offerings — from free courses to full degrees — delivered by world-class partners like Harvard, Google, Amazon and more.
keywordsEmpty
imagehttps://www.edx.org/contentful/ii9ehdcj88bc/24nI9FEfxhYsu4JtOI8esA/6405f3a237472501ca21a3ffcfa1cdc4/edx-homepage-preview.png?w=1116&h=585&fm=webp
langen
twitter:cardsummary
twitter:creator@edXOnline
twitter:titleBuild new skills. Advance your career.
twitter:descriptionDiscover thousands of offerings — from free courses to full degrees — delivered by world-class partners like Harvard, Google, Amazon and more.
twitter:imagehttps://www.edx.org/contentful/ii9ehdcj88bc/24nI9FEfxhYsu4JtOI8esA/6405f3a237472501ca21a3ffcfa1cdc4/edx-homepage-preview.png?w=1116&h=585&fm=webp
twitter:urlEmpty
fb:app_idEmpty
og:typewebsite
og:localeen-US
og:site_nameedX
og:titleBuild new skills. Advance your career.
og:imagehttps://www.edx.org/contentful/ii9ehdcj88bc/24nI9FEfxhYsu4JtOI8esA/6405f3a237472501ca21a3ffcfa1cdc4/edx-homepage-preview.png?w=1116&h=585&fm=webp
og:urlEmpty
og:descriptionDiscover thousands of offerings — from free courses to full degrees — delivered by world-class partners like Harvard, Google, Amazon and more.
x-ua-compatibleie=edge
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
This page contains 873 words. That's ok.
22.9% of the text are stop words.
The page contains a listing, which indicates a good text layout.
8 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 17.17 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
The file size of the HTML document is very large (2138.9 kB).
A viewport "width=device-width, initial-scale=1, shrink-to-fit=no" is provided.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
Some tags are too long. With 109 characters this one is longer than 70 characters:
"with edx, you can expect the kinds of benefits that set you up for long-term professional and personal..."
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
/images/logos/edx-logo-elm.svgedX Online
/images/logos/edx-logo-elm.svgedX Online
...ad59-9f04fc876e0a-5f00fe2b7aab.small.jpgheader image for MIT Sloan School of Management
...-4316-ad59-9f04fc876e0a-be6153ee45a7.pnglogo for MIT Sloan School of Management
...-404a-b892-a92e9105874f-e56b230a2b8d.jpgheader image for IBM
...-4cfd-bee6-8b0a407acb73-dc33e4b5f353.pnglogo for IBM
...8e89643/edX_homepage_ai-icon_150x150.svgArtificial intelligence
...edX_homepage_leadership-icon_150x150.svgLeadership
...X_homepage_supply-chain-icon_150x150.svgSupply chain
...mepage_comp-programming-icon_150x150.svgComputer programming
...dX_homepage_probability-icon_150x150.svgProbability
...d4d/edX_homepage_python-icon_150x150.svgPython
...mepage_machine-learning-icon_150x150.svgMachine learning
...d/edX_homepage_comp-sci-icon_150x150.svgComputer science
...df/edX_homepage_writing-icon_150x150.svgWriting
...edX_homepage_statistics-icon_150x150.svgStatistics
...e77ff4557/edX_testimonial_icon_68x68.svgTestimonial Avatar
...0c8ab9f28/edX_testimonial_icon_68x68.svgDanielle DePaolo
...5b0ee87ef/edX_testimonial_icon_68x68.svgSlim Chiha
...d894495a/edx-b2b.png?w=788&q=100&fm=webpB2B Image
..._desktop_788x687.png?w=788&q=100&fm=webpValue Prop Banner Image
/images/logos/edX_by2U_white.svgedx footer logo
...75/images/logos/apple-store-badge-en.svgDownload on the App Store
...75/images/logos/google-play-badge-en.pngGet it on Google Play

Page structure

H1 heading
(Critically important)
Bring your goals into focus
Too many H1 headings
Headings
(Important)
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Bring your goals into focus
H1 What learners are saying
H2 You set the goal. We'll mark the path.
H2 Hone your skills and explore your interests
H2 Popular topics
H2 The reviews are in
H2 Empower every member of your team
H2 Join a community, not just a classroom
H2 Popular Subjects
H2 edX
H2 Connect
H2 Legal
H3 edX offers online courses and programs that prepare you for every career moment
H3 Empty heading
H3 BROWSE COURSES
H3 START A NEW CAREER
H3 STEP-BY-STEP GUIDES
H3 COMPLETE YOUR BACHELOR'S ONLINE
H3 EARN YOUR ONLINE GRADUATE DEGREE
H4 Still unsure?
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
There are 18 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.edx.org/Anchor Skip to main content
https://www.edx.org/Anchor Skip to Xpert Chatbot
https://www.edx.org/IMG-ALT edX Online
https://authn.edx.org/loginExternal Subdomain Sign In
https://authn.edx.org/registerExternal Subdomain Register for free
https://www.edx.org/searchAll Courses & Programs
/schools-partnersSchools & Partners
https://business.edx.org/?utm_...External Subdomain edX For Business
https://www.edx.org/Text duplicate IMG-ALT edX Online
/schools-partnersText duplicate Schools & Partners
/free-online-coursesFree online courses
https://www.edx.org/cyber-mondaySubdomain Learn more
/schools-partners260+ world-class universities and companies
/certificates/professional-cer...Subdomain Professional certificates
/executive-educationSubdomain executive education programs
/executive-education/massachus...Artificial Intelligence: Implications for Business Strategy... MIT Sloan School of Management... Executive Education
IMG-ALT header image for MIT Sloan School of Management
/certificates/professional-cer...Generative AI for Everyone... IBM... Professional Certificate 5 Courses
IMG-ALT header image for IBM
/learn/artificial-intelligenceSubdomain Artificial intelligence
IMG-ALT Artificial intelligence
/learn/leadershipSubdomain Leadership
IMG-ALT Leadership
/learn/supply-chain-managementSubdomain Supply chain
IMG-ALT Supply chain
/learn/computer-programmingSubdomain Computer programming
IMG-ALT Computer programming
/learn/probabilitySubdomain Probability
IMG-ALT Probability
https://www.edx.org/learn/pythonSubdomain Python
IMG-ALT Python
/learn/machine-learningSubdomain Machine learning
IMG-ALT Machine learning
/learn/computer-scienceSubdomain Computer science
IMG-ALT Computer science
https://www.edx.org/learn/writingSubdomain Writing
IMG-ALT Writing
/learn/statisticsSubdomain Statistics
IMG-ALT Statistics
https://business.edx.org/External Subdomain Discover enterprise solutions
https://authn.edx.org/registerExternal Subdomain Get started
/learn/computer-programmingComputer Science
https://www.edx.org/learn/azureAzure
/learn/blockchainBlockchain
/learn/c-programmingC Programming
https://www.edx.org/learn/devopsDevOps
https://www.edx.org/learn/djangoDjango
/learn/full-stack-developmentFull Stack Development
https://www.edx.org/learn/htmlHTML
https://www.edx.org/learn/javaJava
/learn/javascriptJavaScript
https://www.edx.org/learn/pythonText duplicate Python
/learn/languageLanguage
https://www.edx.org/learn/chineseChinese
https://www.edx.org/learn/englishEnglish
/learn/esl-english-as-a-second...ESL
https://www.edx.org/learn/grammarGrammar
https://www.edx.org/learn/italianItalian
/learn/japaneseJapanese
/learn/mandarinMandarin
/learn/sign-languageSign Language
https://www.edx.org/learn/spanishSpanish
https://www.edx.org/learn/writingText duplicate Writing
/learn/data-analysisData Science
/learn/artificial-intelligenceArtificial Intelligence
/learn/big-dataBig Data
/learn/cloud-computingCloud Computing
/learn/computer-programmingComputer Programming
/learn/data-analysisData Analysis
/learn/data-miningData Mining
/learn/machine-learningMachine Learning
/learn/power-biPower BI
https://www.edx.org/learn/pythonText duplicate Python
/learn/quantum-computingQuantum Computing
/learn/business-administrationBusiness & Management
/learn/business-administrationBusiness Administration
/learn/business-analysisBusiness Analysis
/learn/corporate-financeCorporate Finance
/learn/economicsEconomics
/learn/entrepreneurshipEntrepreneurship
https://www.edx.org/learn/financeFinance
/learn/financial-literacyFinancial Literacy
/learn/leadershipText duplicate Leadership
/learn/project-managementProject Management
/learn/statisticsText duplicate Statistics
/learn/engineeringEngineering
/learn/aerospace-engineeringAerospace Engineering
/learn/biomedical-engineeringBiomedical Engineering
/learn/chemical-engineeringChemical Engineering
/learn/civil-engineeringCivil Engineering
/learn/computer-engineeringComputer Engineering
/learn/electrical-engineeringElectrical Engineering
/learn/industrial-engineeringIndustrial Engineering
/learn/mechanical-engineeringMechanical Engineering
/learn/software-engineeringSoftware Engineering
/learn/structural-engineeringStructural Engineering
/learn/humanitiesHumanities
https://www.edx.org/learn/artArt
/learn/child-developmentChild Development
/learn/epidemicsEpidemics
https://www.edx.org/learn/fashionFashion
https://www.edx.org/learn/historyHistory
/learn/human-anatomyHuman Anatomy
/learn/literatureLiterature
/learn/psychologyPsychology
/learn/public-speakingPublic Speaking
/learn/shakespeareShakespeare
https://www.edx.org/Subdomain IMG-ALT edx footer logo
https://www.facebook.com/EdxOn...New window External Subdomain Like edX on Facebook
A-TITLE Facebook
https://twitter.com/edXOnlineNew window External Follow edX on Twitter
A-TITLE Twitter
https://www.linkedin.com/compa...New window External Subdomain Follow edX on LinkedIn
A-TITLE LinkedIn
https://www.reddit.com/r/edxNew window External Subdomain Subscribe to the edX subreddit
A-TITLE Reddit
/learn/artificial-intelligenceNew window Learn AI
https://www.edx.org/learn/chatgptNew window Learn ChatGPT
https://www.edx.org/learn/spanishNew window Learn Spanish
https://www.edx.org/learn/pythonNew window Learn Python
https://www.edx.org/learn/excelNew window Learn Excel
/learn/software-engineeringNew window Learn Software Engineering
/learn/blockchainNew window Learn Blockchain
/learn/computer-programmingNew window Learn Computer Programming
/learn/economicsNew window Learn Economics
/learn/architectureNew window Learn Architecture
/learn/project-managementNew window Learn Project Management
/learn/business-administrationNew window Learn Business Administration
https://www.edx.org/learnNew window see more Courses
/boot-camps/codingNew window Coding Boot Camp
https://www.edx.org/boot-camps/aiNew window AI Boot Camp
/boot-camps/data-analyticsNew window Data Analytics Boot Camp
/boot-camps/cybersecurityNew window Cybersecurity Boot Camp
/boot-camps/digital-marketingNew window Digital Marketing Boot Camp
/boot-camps/ux-ui-user-experienceNew window UX/UI Boot Camp
https://www.edx.org/boot-campsNew window see more Boot Camps
/become/how-to-become-a-cybers...New window Become a Cybersecurity Analyst
/become/how-to-become-a-data-s...New window Become a Data Scientist
/become/how-to-become-a-social...New window Become a Social Media Manager
/become/how-to-become-a-softwa...New window Become a Software Developer
/become/how-to-become-a-softwa...New window Become a Software Engineer
https://www.edx.org/becomeNew window see more Guides
/bachelors/businessNew window Bachelor's in Business
/bachelors/computer-data-sciencesNew window Bachelor's in Computer Science / Data Science
/bachelors/health-social-servicesNew window Bachelor's in Health and Nursing
/bachelors/online-accounting-b...New window Bachelor's in Accounting
/bachelors/online-bachelors-de...New window Bachelor's in Finance
/bachelors/psychologyNew window Bachelor's in Psychology
/bachelors/bachelors-in-public...New window Bachelor's in Public Health
/bachelors/social-work-bswNew window Bachelor's in Social Work
https://www.edx.org/bachelorsNew window see more Undergraduate Degrees
/masters/online-mbaNew window Master's in Business Administration
/masters/masters-in-public-hea...New window Master's in Public Health
/masters/online-msw-programsNew window Master's in Social Work
/masters/online-msn-programsNew window Master's in Nursing
/masters/online-masters-in-dat...New window Master's in Data Science
/masters/online-masters-in-eng...New window Master's in Engineering
/masters/online-slp-programsNew window Master's in Speech Pathology
/masters/counseling-psychologyNew window Master's in Counseling/Psychology
/masters/healthcareNew window Master's Degree in Healthcare
/masters/masters-in-education-...New window Master's Degree in Education
/masters/online-masters-in-art...New window Master's Degree in AI
/masters/online-masters-in-com...New window Master's Degree in Computer Science
https://www.edx.org/mastersNew window see more Graduate Degrees
https://www.edx.org/doctorateNew window see more Doctorate Degrees
https://business.edx.org/partnerExternal Subdomain Partner With Us
https://www.edx.org/boot-campsBoot Camps
https://www.edx.org/about-usAbout
https://business.edx.org/External Subdomain Text duplicate edX For Business
/affiliate-programAffiliates
http://open.edx.org/External Subdomain Open edX
/advisory-groupsSubdomain 2U Advisory Council
https://www.edx.org/careersCareers
https://press.edx.org/External Subdomain News
https://www.edx.org/resourcesIdea Hub
https://courses.edx.org/suppor...External Subdomain Contact Us
https://support.edx.org/External Subdomain Help Center
/policy/securitySecurity
https://www.edx.org/media-kitMedia Kit
/edx-terms-serviceTerms of Service & Honor Code
/edx-privacy-policyPrivacy Policy
/edx-privacy-policy/cookiesCookie Policy
https://www.edx.org/accessibilityAccessibility Policy
https://www.edx.org/trademarksTrademark Policy
/modern-slavery-statementModern Slavery Statement
https://www.edx.org/sitemapSitemap
https://beian.miit.gov.cn/External Subdomain 粤ICP备17044299号-2
https://itunes.apple.com/us/ap...New window External Subdomain IMG-ALT Download on the App Store
https://play.google.com/store/...New window External Subdomain IMG-ALT Get it on Google Play

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.edx.org/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time of 0.74 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is very large (2,139 kB).

HTTP Response Header

NameValue
dateTue, 12 Nov 2024 03:14:12 GMT
content-typetext/html
cf-ray8e1359b8ad9d9f35-FRA
cf-cache-statusDYNAMIC
cache-controlpublic, max-age=1800
last-modifiedMon, 11 Nov 2024 20:38:37 GMT
set-cookie81 Characters
strict-transport-securitymax-age=2592000
varyAccept-Encoding
x-amz-id-2yg2QtWkmpWyspoEvxMdU4sSyRY4LzOvPohuJfh9sQPCBoyK0Wi/xfo6A/uMQbZj/1W+NJmTYrBM=
x-amz-request-idFBYGYTQX6B5N4D54
x-frame-optionsDENY
x-nginx-cache-statusHIT
server-timingcfCacheStatus;desc="DYNAMIC"
servercloudflare
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 41,269 referring domains.
This page has 2,345,339 backlinks.
This page has backlinks from 27,629 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
Crawl-delay: 10
# CSS, JS, Images
Allow: /misc/*.css$
Allow: /misc/*.css?
Allow: /misc/*.js$
Allow: /misc/*.js?
Allow: /misc/*.gif
Allow: /misc/*.jpg
Allow: /misc/*.jpeg
Allow: /misc/*.png
Allow: /modules/*.css$
Allow: /modules/*.css?
Allow: /modules/*.js$
Allow: /modules/*.js?
Allow: /modules/*.gif
Allow: /modules/*.jpg
Allow: /modules/*.jpeg
Allow: /modules/*.png
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /themes/*.css$
Allow: /themes/*.css?
Allow: /themes/*.js$
Allow: /themes/*.js?
Allow: /themes/*.gif
Allow: /themes/*.jpg
Allow: /themes/*.jpeg
Allow: /themes/*.png
# Directories
Disallow: /includes/
Disallow: /misc/
Disallow: /modules/
Disallow: /profiles/
Disallow: /scripts/
Disallow: /themes/
Disallow: /preview/
Disallow: /es/preview/
Disallow: /secure-preview/
Disallow: /es/secure-preview/
Disallow: /new/
Disallow: /es/new/

Similar sites

Search preview

www.edx.org
Build new skills. Advance your career. | edX
Discover thousands of offerings — from free courses to full degrees — delivered by world-class partners like Harvard, Google, Amazon and more.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
edX73%Check
Follow edX55%Check
Courses54%Check
Career54%Check
Discover52%Check
Courses Programs51%Check
Free Online Courses51%Check
skills50%Check
degree50%Check
Online Courses49%Check
Show more keywords and terms

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